Radial Ball Bearing, Single Row, Single Shielded, Bore Dia. 65 mm, Outside Dia. 140 mm, Width 33 mm, Steel Shield Material, ABEC Tolerance 1, Dynamic Load Capacity 32,500 lb, Static Load Capacity 21,600 lb, Max. RPM 2,439 RPM, Temp. Range -60 Degrees to 200 Degrees F, Steel Bearing Material, Steel Cage Material, Quaker Ferrocote, Industry Number 313WDN